This 71-hole magnetic frag frack will hold almost any frag plug steady and secure due to hexagonal frag hole design..
Each rack comes complete with two Charterhouse 3D modular magnets for use on up to 19mm glass. Each magnet is epoxy coated and PETG sealed for 100% reef-safe use.
All Charterhouse 3D printed products are designed and printed in-house, using PETG plastic, meaning this product is completely aquarium-safe and UV-resistant. Products that contain magnets are rubber-sealed and triple print-sealed to ensure completely safe use in saltwater.